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Ephemerides for Variable Stars

Calculated for N 50°, E 15° (Czech Republic)

Sunrise // Sunset: 03:05 // 19:06 UTC
Civil Twilight (6°): 02:25 // 19:46 UTC
Nautical Twilight (12°): 01:27 // 20:44 UTC
Astronomical Twilight (18°): 23:45 // 22:26 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
RR Col s 10 12.62545 11.07 11.07 0.00 16.07. 03:52 114 (SE) -27
OZ Cen p 10 0.3557686 12.60 13.10 0.50 16.07. 03:52 223 (SW) -75
V824 Cyg p 5 0.6441952 14.00 14.90 0.90 16.07. 03:52 280 (W) 41
VW Tri s 1 0.298863 13.90 14.40 0.50 16.07. 03:52 125 (SE) 65
V417 Aql p 1 0.3703135 11.00 11.50 0.50 16.07. 03:52 261 (W) 15
V1692 Aql p 9 0.609249 11.25 11.45 0.20 16.07. 03:53 264 (W) 15
OO Cyg p 7 0.2620015 14.10 14.60 0.50 16.07. 03:53 284 (W) 41
QY Boo p 10 0.341883 12.70 12.90 0.20 16.07. 03:53 327 (NW) 12
V1036 Her s 1 0.391678 11.31 11.31 0.00 16.07. 03:53 303 (NW) 5
V386 Dra p 1 0.238912 13.40 13.90 0.50 16.07. 03:53 313 (NW) 32
RS Ser p 7 0.59814 10.80 11.50 0.70 16.07. 03:53 264 (W) -12
V884 Cyg s 3 0.480051 13.80 14.20 0.40 16.07. 03:53 280 (W) 33
NR Boo p 2 0.356731 12.00 12.50 0.50 16.07. 03:54 321 (NW) -21
UU Sge p 7 0.46506918 14.18 15.59 1.41 16.07. 03:54 268 (W) 25
TU Boo p 1 0.324284 11.80 12.50 0.70 16.07. 03:54 339 (N) -7
BY Peg s 1 0.341936 12.90 13.58 0.68 16.07. 03:54 252 (W) 51
V458 Mon p 5 0.3969371 13.30 13.90 0.60 16.07. 03:54 83 (E) -3
BZ Eri p 1 0.6641701 9.00 9.48 0.48 16.07. 03:54 121 (SE) 16
AQ Psc p 1 0.4756052 8.60 8.96 0.36 16.07. 03:54 162 (S) 46
V781 Tau p 1 0.344909 8.90 9.30 0.40 16.07. 03:54 79 (E) 27
V501 CrA p 10 0.4110817 12.80 13.40 0.60 16.07. 03:54 245 (SW) -33
AV Cep p 8 2.958285 12.40 13.60 1.20 16.07. 03:55 6 (N) 50
V687 Her s 4 0.321451 14.40 14.90 0.50 16.07. 03:55 311 (NW) -1
FX Vel p 10 1.052565 9.70 10.70 1.00 16.07. 03:55 98 (E) -47
RT LMi s 1 0.3749177 11.40 11.70 0.30 16.07. 03:55 32 (NE) 2
KR Pav p 10 0.4838 13.70 14.80 1.10 16.07. 03:55 201 (S) -37
V368 Tel p 10 0.286829 11.25 12.37 1.12 16.07. 03:55 222 (SW) -26
NN Cas s 1 0.980807 13.60 14.00 0.40 16.07. 03:55 350 (N) 82
FZ Ori s 1 0.3999873 10.70 11.20 0.50 16.07. 03:55 98 (E) 10
Y Leo s 1 1.686094 10.09 10.09 0.00 16.07. 03:55 38 (NE) -4
AQ Com s 1 0.2813295 15.20 15.70 0.50 16.07. 03:55 357 (N) -18
V577 Lyr p 9 0.390011 14.50 15.00 0.50 16.07. 03:55 302 (NW) 35
V483 Cam s 8 0.382247 12.95 13.25 0.30 16.07. 03:55 9 (N) 48
BH Cen p 9 0.791585 10.03 11.16 1.13 16.07. 03:55 157 (SE) -75
UX Hor s 10 0.712816 14.00 14.40 0.40 16.07. 03:55 153 (SE) -18
V731 Her p 1 0.4264073 13.30 13.90 0.60 16.07. 03:55 312 (NW) 23
V591 Vir p 7 0.350949 12.90 13.35 0.45 16.07. 03:56 322 (NW) -30
V469 Vel p 10 1.031615 9.47 9.59 0.12 16.07. 03:56 119 (SE) -56
BO Del p 9 0.51667 14.30 15.80 1.50 16.07. 03:56 254 (W) 31
G4686.2061 Cet p 8 0.63152 9.35 9.68 0.33 16.07. 03:56 154 (SE) 33
SW Lyn p 1 0.6440665 9.51 10.20 0.69 16.07. 03:56 46 (NE) 18
RY Cha p 10 0.640142 13.80 14.80 1.00 16.07. 03:56 167 (S) -61
V361 Lyr s 4 0.309614 14.30 14.70 0.40 16.07. 03:56 301 (NW) 38
GU Aps s 10 0.436522 14.00 14.50 0.50 16.07. 03:56 193 (S) -56
MY Mus p 10 0.969605 13.20 13.55 0.35 16.07. 03:56 169 (S) -66
BB Peg s 1 0.361501 10.80 11.40 0.60 16.07. 03:56 229 (SW) 47
V1053 Her p 1 0.287796 13.57 13.77 0.20 16.07. 03:57 307 (NW) 16
V399 Cas p 8 0.660374 13.90 14.30 0.40 16.07. 03:57 325 (NW) 75
IZ Mon s 1 0.779805 11.90 12.00 0.10 16.07. 03:57 79 (E) 2
V2635 Oph s 8 0.430959 12.15 12.60 0.45 16.07. 03:57 285 (W) -13
Info

This is a list of variable stars with their ephemerides for the selected date. The ephemerides are calculated for the location N 50°, E 15° (Czech Republic). The table shows the star name, phase, rating, period, maximum brightness, minimum brightness, amplitude, time of minimum, azimuth, and altitude.

This site serves as temporary replacement for official http://var2.astro.cz/ ephemerides for variable stars; and uses same orbital elements.